WO2002038277A3 - Sammler für die aufbereitung von nicht-eisen-metallsulfiden - Google Patents

Sammler für die aufbereitung von nicht-eisen-metallsulfiden Download PDF

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Publication number
WO2002038277A3
WO2002038277A3 PCT/EP2001/012628 EP0112628W WO0238277A3 WO 2002038277 A3 WO2002038277 A3 WO 2002038277A3 EP 0112628 W EP0112628 W EP 0112628W WO 0238277 A3 WO0238277 A3 WO 0238277A3
Authority
WO
WIPO (PCT)
Prior art keywords
collector
iron metal
metal sulphide
non iron
sulphide preparation
Prior art date
Application number
PCT/EP2001/012628
Other languages
English (en)
French (fr)
Other versions
WO2002038277A2 (de
Inventor
Heinrich Hesse
Jaime Gomez
Miguel Angel Arends
Norbert Ernstorfer
Original Assignee
Clariant Int Ltd
Heinrich Hesse
Jaime Gomez
Miguel Angel Arends
Norbert Ernstorfer
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Clariant Int Ltd, Heinrich Hesse, Jaime Gomez, Miguel Angel Arends, Norbert Ernstorfer filed Critical Clariant Int Ltd
Priority to CA2428121A priority Critical patent/CA2428121C/en
Priority to US10/415,578 priority patent/US7051881B2/en
Priority to PL361456A priority patent/PL197493B1/pl
Priority to AU2002229524A priority patent/AU2002229524B2/en
Priority to MXPA03003991A priority patent/MXPA03003991A/es
Priority to AU2952402A priority patent/AU2952402A/xx
Publication of WO2002038277A2 publication Critical patent/WO2002038277A2/de
Publication of WO2002038277A3 publication Critical patent/WO2002038277A3/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • B03B1/04—Conditioning for facilitating separation by altering physical properties of the matter to be treated by additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/008—Organic compounds containing oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/01—Organic compounds containing nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/012—Organic compounds containing sulfur
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/02—Collectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2203/00—Specified materials treated by the flotation agents; specified applications
    • B03D2203/02—Ores

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Gegenstand der Erfindung ist ein Flotationsreagenz, enthaltend Verbindungen der Formel (1) und (2), worin R?1 und R2¿ unabhängig voneinander Alkylgruppen mit 1 bis 18 Kohlenstoffatomen, und R?3 und R4¿ unabhängig voneinander Wasserstoff oder C¿1?-C6-Alkyl bedeuten, und M für Wasserstoff oder ein Alkalimetall steht, im Gewichtsverhältnis von (1):(2) = 95:5 bis 75:25.
PCT/EP2001/012628 2000-11-07 2001-10-31 Sammler für die aufbereitung von nicht-eisen-metallsulfiden WO2002038277A2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA2428121A CA2428121C (en) 2000-11-07 2001-10-31 Collector for processing nonferrous metal sulfides
US10/415,578 US7051881B2 (en) 2000-11-07 2001-10-31 Collector for non iron metal sulphide preparation
PL361456A PL197493B1 (pl) 2000-11-07 2001-10-31 Odczynnik flotocyjny dla rud, zwłaszcza rud siarczkowych oraz zastosowanie odczynnika flotacyjnego
AU2002229524A AU2002229524B2 (en) 2000-11-07 2001-10-31 Collector for non iron metal sulphide preparation
MXPA03003991A MXPA03003991A (es) 2000-11-07 2001-10-31 Recolector para preparacion de sulfuro de metal no ferroso.
AU2952402A AU2952402A (en) 2000-11-07 2001-10-31 Collector for non iron metal sulphide preparation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10055126A DE10055126C1 (de) 2000-11-07 2000-11-07 Sammler für die Aufbereitung von Nicht-Eisen-Metallsulfiden und seine Verwendung
DE10055126.2 2000-11-07

Publications (2)

Publication Number Publication Date
WO2002038277A2 WO2002038277A2 (de) 2002-05-16
WO2002038277A3 true WO2002038277A3 (de) 2003-03-13

Family

ID=7662420

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/012628 WO2002038277A2 (de) 2000-11-07 2001-10-31 Sammler für die aufbereitung von nicht-eisen-metallsulfiden

Country Status (9)

Country Link
US (1) US7051881B2 (de)
AU (2) AU2952402A (de)
CA (1) CA2428121C (de)
DE (1) DE10055126C1 (de)
ES (1) ES2208138B1 (de)
MX (1) MXPA03003991A (de)
PE (1) PE20020481A1 (de)
PL (1) PL197493B1 (de)
WO (1) WO2002038277A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10235574C1 (de) * 2002-08-03 2003-12-11 Clariant Gmbh Sammler für sulfidische Erze
PE20040142A1 (es) * 2002-08-03 2004-03-22 Clariant Gmbh Colector para menas del tipo de sulfuros
DE102004022925B3 (de) * 2004-05-10 2005-12-15 Clariant Gmbh Flotationsreagenz und deren Verwendung zur Flotation für sulfidische Erze
WO2008019451A1 (en) * 2006-08-17 2008-02-21 Ab Tall (Holdings) Pty Ltd Collectors and flotation methods
CN101549326B (zh) * 2009-05-15 2012-07-04 江西理工大学 一种难选铜锌硫化矿浮选分离的工艺
MX350294B (es) * 2011-10-18 2017-09-04 Cytec Tech Corp Composiciones colectoras y metodos para usarlas.
PE20161083A1 (es) 2014-01-31 2016-11-19 Goldcorp Inc Proceso para la separacion de al menos un sulfuro de metal a partir de una mena o concentrado de sulfuros mixtos
CN106475217A (zh) * 2015-11-25 2017-03-08 湖南恒光化工有限公司 一种高含硫量硫铁矿回收高品质铁矿石的方法
CN110184457B (zh) * 2019-05-31 2021-01-29 江西理工大学 一种钼精矿脱碳剂以及降低钼精矿碳含量的工艺

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1930864A1 (de) * 1968-06-18 1970-01-08 American Cyanamid Co Erzflotationsverfahren
EP0298392A2 (de) * 1987-07-07 1989-01-11 Henkel Kommanditgesellschaft auf Aktien Verfahren zur Gewinnung von Mineralen aus sulfidischen aus Erzen durch Flotation und Mittel zu seiner Durchführung
US4946585A (en) * 1988-12-01 1990-08-07 American Cyanamid Company Metals recovery by flotation
US5126038A (en) * 1991-08-02 1992-06-30 American Cyanamid Company Process for improved precious metals recovery from ores with the use of alkylhydroxamate collectors
US5232581A (en) * 1991-10-11 1993-08-03 American Cyanamid Company Recovery of platinum group metals and gold by synergistic reaction between allylalkyl thionocarbamates and dithiophosphates
WO1994023841A1 (en) * 1993-04-16 1994-10-27 University Of Queensland Method of mineral ore flotation by atomised thiol collector
WO1998013142A1 (en) * 1996-09-26 1998-04-02 Cytec Technology Corp. Compositions and methods for ore beneficiation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1190864B (de) 1965-04-08 Minnesota Mining and Manufacturing Company, Saint Paul, Minn. (V. St. A.) Abgabevorrichtung für von einem Trägerband getragene Etiketten
US1640218A (en) * 1925-07-23 1927-08-23 Metals Recovery Co Concentration of ores
US1780000A (en) * 1925-11-30 1930-10-28 Du Pont Concentration of ores by flotation
US1674166A (en) * 1926-06-25 1928-06-19 Du Pont Process of concentrating ores and minerals by flotation
US2029156A (en) * 1928-11-01 1936-01-28 American Cyanamid Co Oxide flotation
US2691635A (en) * 1953-05-20 1954-10-12 Dow Chemical Co Process for the manufacture of dialkyl thionocarbamates
US4387034A (en) * 1981-10-23 1983-06-07 Thiotech, Inc. Mixed alkylthionocarbamates flotation collectors and ore dressing methods in which the collectors are employed
US4601818A (en) * 1983-03-30 1986-07-22 Phillips Petroleum Company Ore flotation
US4699711A (en) * 1983-07-25 1987-10-13 Dow Chemical Company Novel O,O'-, O,S'- or S,S'-dithiodialkylene-bis(mono- or dihydrocarbyl carbamothioates) and S,S'-dithiodialkylene-bis(mono- or dihydrocarbyl carbamodithioates) useful as froth flotation collectors
IT1181890B (it) * 1985-04-30 1987-09-30 Consiglio Nazionale Ricerche Collettori per la flottazione selettiva di minerali di piombo e zinco
DE4446924A1 (de) * 1994-12-28 1996-07-04 Hoechst Ag Verfahren zur Trennung von Molybdän- und Kupfermineralien durch Flotation

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1930864A1 (de) * 1968-06-18 1970-01-08 American Cyanamid Co Erzflotationsverfahren
EP0298392A2 (de) * 1987-07-07 1989-01-11 Henkel Kommanditgesellschaft auf Aktien Verfahren zur Gewinnung von Mineralen aus sulfidischen aus Erzen durch Flotation und Mittel zu seiner Durchführung
US4946585A (en) * 1988-12-01 1990-08-07 American Cyanamid Company Metals recovery by flotation
US5126038A (en) * 1991-08-02 1992-06-30 American Cyanamid Company Process for improved precious metals recovery from ores with the use of alkylhydroxamate collectors
US5232581A (en) * 1991-10-11 1993-08-03 American Cyanamid Company Recovery of platinum group metals and gold by synergistic reaction between allylalkyl thionocarbamates and dithiophosphates
WO1994023841A1 (en) * 1993-04-16 1994-10-27 University Of Queensland Method of mineral ore flotation by atomised thiol collector
WO1998013142A1 (en) * 1996-09-26 1998-04-02 Cytec Technology Corp. Compositions and methods for ore beneficiation

Also Published As

Publication number Publication date
ES2208138A1 (es) 2004-06-01
PL197493B1 (pl) 2008-04-30
WO2002038277A2 (de) 2002-05-16
CA2428121C (en) 2010-05-04
US7051881B2 (en) 2006-05-30
PL361456A1 (en) 2004-10-04
PE20020481A1 (es) 2002-06-06
AU2002229524B2 (en) 2005-09-15
CA2428121A1 (en) 2002-05-16
ES2208138B1 (es) 2005-05-01
MXPA03003991A (es) 2003-08-19
DE10055126C1 (de) 2002-05-23
US20040099836A1 (en) 2004-05-27
AU2952402A (en) 2002-05-21

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